title: Osteoporosis after 60.
mesh_terms: D000367:Age Factors; D000368:Aged; D015914:Estrogen Replacement Therapy / Q000009:adverse effects; D005260:Female; D006801:Humans; D008875:Middle Aged; D015663:Osteoporosis, Postmenopausal / Q000188:drug therapy*; D012307:Risk Factors